5K Races in Colorado

Upcoming races with 5K distance in Colorado. Use filters to quickly find races by month, city or race type.

More races: USA running calendar

Date RaceDistanceLocationhf:tax:monthandyearhf:tax:cityhf:tax:typerace
07/04/2024HRCA Independence Day 5K5KLittleton CO07-julylittleton-coroadrace
07/04/2024Rendezvous Run for Independence 5K5KWinter Park CO07-julywinter-park-coroadrace
07/13/2024Cookie Chase 5K5KDenver CO07-julydenver-coroadrace
07/13/2024Poudre Trail Days5KGreeley CO07-julygreeley-cotrail
07/13/2024I Can 5K10K, 5KBrighton CO07-julybrighton-coroadrace
07/13/2024All-Out Dog Days Half Marathon10K, 13.1M, 5KWestminster CO07-julywestminster-coroadrace
07/13/2024Aspen Valley Marathon13.1M, 26.2M, 5KAspen CO07-julyaspen-cotrail
07/20/2024The Hero’s Journey 5K5KAurora, CO07-julyaurora coroadrace
07/20/2024Spring Creek Memorial Trail Run5K, 9.5MSteamboat Springs CO07-julysteamboat-springs-cotrail
07/20/2024Summer Splash Prairie Dog Half10K, 13.1M, 5KCastle Rock CO07-julycastle-rock-coroadrace
07/20/2024Summer Sizzler- Colorado Springs10K, 15K, 5KColorado Springs CO07-julycolorado-springs-coroadrace
07/20/2024Heritage Eagles 5K5KLittleton CO07-julylittleton-coroadrace
07/20/2024Summer Splash Prairie Dog Half Marathon10K, 13.1M, 5KCastle Rock CO07-julycastle-rock-coroadrace
07/21/2024Summer Sizzler- Denver10K, 15K, 5KWestminster CO07-julywestminster-coroadrace
07/26/2024Sundown XC3K, 5KAurora CO07-julyaurora-coroadrace
07/27/2024Pirates Run for Booty5KThornton CO07-julythornton-coroadrace
07/27/2024Rocky Mountain 5K5KColorado Springs CO07-julycolorado-springs-coroadrace
07/28/2024Dash for Smiles5KDenver CO07-julydenver-coroadrace
07/28/2024Spirit of the West 5K5KGolden CO07-julygolden-coroadrace
08/02/2024Rocky Mountain Half Marathon13.1M, 5KEstes Park CO08-augustestes-park-coroadrace
08/03/2024Flying Colors 5K Fun Run5KCraig CO08-augustcraig-coroadrace
08/03/2024Unicorn 5K (South)5KHighlands Ranch CO08-augusthighlands-ranch-coroadrace
08/03/2024Arapahoe Warrior 5K5KCentennial CO08-augustcentennial-coroadrace
08/03/2024All-Out Runapalooza Half Marathon10K, 13.1M, 5KArvada CO08-augustarvada-coroadrace
08/04/2024Evergreen Town Race10K, 5KEvergreen CO08-augustevergreen-coroadrace
08/06/2024Eltuck Valley 5K5KBellvue CO08-augustbellvue-coroadrace
08/09/2024Choice City Running Festival10K, 13.1M, 5KFort Collins CO08-augustfort-collins-coroadrace
08/10/2024Holy COW Trail Stampede10K, 5KWestminster CO08-augustwestminster-cotrail
08/10/2024Hometown Half Marathon – Colorado Springs10K, 13.1M, 5KColorado Springs CO08-augustcolorado-springs-coroadrace
08/10/2024Human Race Half Marathon10K, 13.1M, 1M, 5KFort Collins CO08-augustfort-collins-coroadrace
08/11/2024Annual Eye Love Logan and Zoe 5K and Silent Auction5KWestminster CO08-augustwestminster-coroadrace
08/11/2024Hometown Half Marathon – Denver10K, 13.1M, 5KWestminister CO08-augustwestminister-coroadrace
08/17/2024Valley 50005KLoveland CO08-augustloveland-coroadrace
08/17/2024Impact Uganda10K, 5KDenver CO08-augustdenver-coroadrace
08/17/2024Dynafit Half Marathon & 5K13.1M, 5KVail CO08-augustvail-cotrail
08/17/2024The Cheyenne Mountain Run10K, 25K, 5KColorado Springs CO08-augustcolorado-springs-cotrail
08/18/2024Erie Half13.1M, 5KErie CO08-augusterie-coroadrace
08/20/2024Into the Hills Eltuck 5K5KBellvue CO08-augustbellvue-coroadrace
08/24/2024Westminster Trail Race10K, 13.1M, 5KWestminster CO08-augustwestminster-cotrail
08/24/2024Protect The Children 5K5KColorado Springs CO08-augustcolorado-springs-coroadrace
08/24/2024Severance Days 5K5KSeverance CO08-augustseverance-coroadrace
08/24/2024Byers Peak Stampede Half Marathon13.1M, 5KWinter Park CO08-augustwinter-park-coroadrace
08/24/2024Winter Park Half Marathon13.1M, 5KWinter Park CO08-augustwinter-park-cotrail
08/24/2024Westminster Trail Race10K, 13.1M, 5KWestminster CO08-augustwestminster-cotrail
08/31/2024Donot Stop – Denver10K, 5KDenver CO08-augustdenver-coroadrace
08/31/2024Donot Stop – Colorado Springs10K, 5KColorado Springs CO08-augustcolorado-springs-coroadrace
09/01/2024Wine Run 5k at The Winery at Holy Cross Abbey5KCañon City CO09-septembercanon-city-coroadrace
09/01/202410K at 10,000 Feet Trail Run10K, 5KSteamboat Springs CO09-septembersteamboat-springs-cotrail
09/01/2024Orangetheory 5K at Labor Day Lift Off5KColorado Springs CO09-septembercolorado-springs-coroadrace
09/02/2024Labor Day Half Marathon10K, 13.1M, 5KParker CO09-septemberparker-coroadrace
09/06/2024American Heroes Run100M, 13.1M, 24H, 26.2M, 5K, 9.11M, 9HLongmont CO09-septemberlongmont-coroadrace
09/07/2024RexRun For PAWSitivity 5K Trail Run5KAurora CO09-septemberaurora-cotrail
09/14/2024The Denver 5K5KDenver CO09-septemberdenver-coroadrace
09/14/2024All-Out Fall Fest10K, 13.1M, 5KWestminster CO09-septemberwestminster-coroadrace
09/14/2024Jag Jog 5K Race and 1-Mile Family Dash5KBroomfield CO09-septemberbroomfield-coroadrace
09/14/2024The Denver 5K5KDenver CO09-septemberdenver-coroadrace
09/14/2024Meadowgold Trail Run10K, 5KMinturn CO09-septemberminturn-cotrail
09/14/2024Spirit of the Valley 5K5KGrand Junction CO09-septembergrand-junction-coroadrace
09/14/2024Blisters & Brews 5K5KTelluride CO09-septembertelluride-coroadrace
09/14/2024HRCA Oktoberfest 5K5KLittleton CO09-septemberlittleton-coroadrace
09/14/2024All-Out Fallfest Marathon10K, 13.1M, 5KWestminster CO09-septemberwestminster-cotrail
09/15/2024Farmers 50005KWheat Ridge CO09-septemberwheat-ridge-coroadrace
09/15/2024Flyin’ Lion 5K5KLittleton CO09-septemberlittleton-coroadrace
09/15/2024Nun Run13.1M, 1M, 5KCentennial CO09-septembercentennial-coroadrace
09/21/2024Miles 4 Madison 5K1K, 5KLittleton CO09-septemberlittleton-coroadrace
09/21/2024Move Forward 5K & 10K10K, 5KDenver CO09-septemberdenver-coroadrace
09/21/2024Snow Mountain Ranch Trail Festival10K, 13.1M, 50K, 5KGranby CO09-septembergranby-cotrail
09/21/2024So Long to Summer 5K and 10K10K, 5KParker CO09-septemberparker-cotrail
09/21/2024Superhero Event10K, 1M, 5KGreeley CO09-septembergreeley-coroadrace
09/21/2024Beulah Challenge10K, 13.1M, 5KBeulah CO09-septemberbeulah-coroadrace
09/21/2024Snow Mtn Ranch Trail Festival10K, 13.1M, 50K, 5KGranby CO09-septembergranby-cotrail
09/21/2024Parker Parks and Recreation So Long to Summer10K, 5KParker CO09-septemberparker-coroadrace
09/21/2024Annual Superhero Event10K, 5KGreeley CO09-septembergreeley-coroadrace
09/21/2024Autumn Run Half Marathon, 10K and 5K10K, 13.1M, 5KBuena Vista CO09-septemberbuena-vista-coroadrace
09/22/2024Golden Gallop10K, 5KGolden COgolden-coroadrace
09/28/2024Prairie Dog Half and 10K/5K10K, 13.1M, 5KWestminster CO09-septemberwestminster-coroadrace
09/28/2024Louisville Trail Race Half Marathon10K, 13.1M, 5KLouisville CO09-septemberlouisville-cotrail
09/28/2024NIGHT NATION RUN – DENVER 5K5KCommerce City CO09-septembercommerce-city-coroadrace
09/28/2024Pioneer Prairie Dog Half10K, 13.1M, 5KWestminster CO09-septemberwestminster-coroadrace
09/28/2024Rut Run 5K5KEstes Park CO09-septemberestes-park-coroadrace
09/28/2024Runway 5K – Run for the Angels5KBroomfield CO09-septemberbroomfield-coroadrace
09/28/2024Colorado Springs Marathon13.1M, 26.2M, 5KColorado Springs CO09-septembercolorado-springs-coroadrace
09/29/202414er Fest Races14K, 5KBuena Vista CO09-septemberbuena-vista-cotrail
09/29/2024Boulderthon10K, 13.1M, 26.2M, 5KBoulder CO09-septemberboulder-coroadrace
10/05/2024Not So Flatt Breast Cancer Awareness Run10K, 5KWestminster CO10-octoberwestminster-coroadrace
10/05/2024Rim to Rim Royal Gorge Races13.1M, 5K, 8MCañon City CO10-octobercanon-city-coroadrace trail
10/05/2024Its Fall Yall 5K5KThornton CO10-octoberthornton-coroadrace
10/05/2024Spooky Sprint – Denver10K, 13.1M, 5KWestminster CO10-octoberwestminster-coroadrace
10/05/2024It’s Fall Y’all 5K5KThornton CO10-octoberthornton-coroadrace
10/06/2024Spooky Sprint – Colorado Springs10K, 13.1M, 5KColorado Springs CO10-octobercolorado-springs-coroadrace
10/06/2024Hot Chocolate Run – Denver10K, 15K, 5KDenver CO10-octoberdenver-coroadrace
10/06/2024Windsor Marathon10K, 13.1M, 26.2M, 5KWindsor CO10-octoberwindsor-coroadrace
10/12/2024Long View Marathon13.1M, 26.2M, 5KFort Collins CO10-octoberfort-collins-coroadrace
10/12/2024The Long View Marathon13.1M, 26.2M, 5KFort Collins CO10-octoberfort-collins-coroadrace
10/13/2024bRUNch Run10K, 5KDenver CO10-octoberdenver-coroadrace
10/13/2024Expo Park XC Runs2K, 3K, 4K, 5KAurora CO10-octoberaurora-cotrail
10/13/2024Go Big or Go Gnome 5K5KLittleton CO10-octoberlittleton-coroadrace
10/13/2024The bRUNch Run™10K, 5KDenver CO10-octoberdenver-coroadrace
10/13/2024Westy Half & 5k13.1M, 5KWestminster CO10-octoberwestminster-coroadrace
10/19/2024Great Trailhead Foot Race10M, 5KMorrison CO10-octobermorrison-cotrail
10/19/2024The Great Trailhead Foot Race10M, 5KLakewood CO10-octoberlakewood-cotrail
10/26/2024Race to Cure Sarcoma – Denver1M, 5KDenver CO10-octoberdenver-coroadrace
10/26/2024Apex Foundation Trick or Trot 5K5KArvada CO10-octoberarvada-coroadrace
10/26/2024Foundry Halloween 5K5KSteamboat Springs CO10-octobersteamboat-springs-coroadrace
10/26/2024Hallowiener 5K5KBuena Vista CO10-octoberbuena-vista-coroadrace
10/27/2024Ghosts and Goblins10K, 5KDenver CO10-octoberdenver-coroadrace
10/27/2024All-Out Kooky-Spooky Half Marathon10K, 13.1M, 5KGolden CO10-octobergolden-coroadrace
11/02/2024City Park 5K5KDenver CO11-novemberdenver-coroadrace
11/02/2024Turkey Trails – Colorado Springs10K, 5KColorado Springs CO11-novembercolorado-springs-coroadrace
11/02/2024City Park 5K & 1 Mile Walk of Hope for Pancreatic Cancer Research5KDenver CO11-novemberdenver-coroadrace
11/03/2024Turkey Trails – Denver10K, 5KLakewood CO11-novemberlakewood-coroadrace
11/09/2024Denver Veterans Day Run10K, 5KDenver CO11-novemberdenver-coroadrace
11/16/2024Pumpkin Pie10K, 5KDenver CO11-novemberdenver-coroadrace
11/21/2024Gobble Wobble Run5KLittleton CO11-novemberlittleton-coroadrace
11/23/202410K Turkey Trek & 5K Turkey Trot10K, 2K, 5KArvada CO11-novemberarvada-coroadrace
11/28/2024BVSC Turkey Trot 5K & Family Fun Run5KBuena Vista CO11-novemberbuena-vista-coroadrace
11/28/2024Parker Parks and Recreation Turkey Day5KParker CO11-novemberparker-coroadrace
11/28/2024Broomfield Turkey Day10K, 5KBroomfield CO11-novemberbroomfield-coroadrace
11/28/2024Pelican Lakes Turkey Trot5KWindsor CO11-novemberwindsor-coroadrace
11/28/2024AdventHealth Avista Louisville Turkey Trot5KLouisville CO11-novemberlouisville-coroadrace
12/07/2024All-Out Fa La La Half Marathon10K, 13.1M, 5KWestminster CO12-decemberwestminster-coroadrace
12/07/2024Toy Drop10K, 15K, 5KLoveland CO12-decemberloveland-coroadrace
12/14/2024WinterFest 5K5KDenver CO12-decemberdenver-coroadrace
12/14/2024Santa Catch 5K & 10K10K, 5KWindsor CO12-decemberwindsor-coroadrace
12/14/2024WinterFest 5K & Fun Run5KThornton CO12-decemberthornton-coroadrace
12/15/2024Ugly Sweater 5K5KDenver CO12-decemberdenver-coroadrace
12/21/2024Santa’s Dash for Cash1M, 5KDenver CO12-decemberdenver-coroadrace
12/21/2024Candy Cane Course – Colorado Springs12K, 5KColorado Springs CO12-decembercolorado-springs-coroadrace
12/22/2024Candy Cane Course – Denver12K, 5KWestminster CO12-decemberwestminster-coroadrace
01/11/2025All-Out Polar Prowl Half Marathon10K, 13.1M, 5KArvada CO01-januaryarvada-coroadrace
01/19/2025Arctic Prairie Dog Half Marathon10K, 13.1M, 5KWestminster CO01-januarywestminster-coroadrace
02/09/2025Super Half Marathon and Game Day 5K13.1M, 5KColorado Springs CO02-februarycolorado-springs-coroadrace
02/22/2025All-Out Mardi Crawl 5K, 10K and Half Marathon10K, 13.1M, 5KArvada CO02-februaryarvada-cotrail
02/23/2025Highlands Ranch5KHighlands Ranch CO02-februaryhighlands-ranch-coroadrace
04/01/2025Steve’s Event Page5KMorrison CO04-aprilmorrison-coroadrace

Colorado Race Calendar

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